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HM1483C - Wide Range Synchronous Buck Controller

General Description

The +0& is a synchronous step down regulator from a high voltage input supply.

Operating with an input voltage range from 8V to 30V, the +0& achieves 2.8A continuous output current with excellent load and line regulation.

Key Features

  • include cable compensation, programmable current limit and thermal shutdown. The +0& converters are available in the industry standard SOP-8L packages. Typical.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HM1483C Wide Range Synchronous Buck Controller Feature ● Wide Input Voltage Range: 8V to 30V ● Up to 93% Efficiency ● Programmable Switching Frequency up to up to 500kHz ● No Loop Compensation Required ● Programmable current limit ● Thermal Shutdown ● Available in SOP-8L Package Application ● Car Charger / Adaptor ● Pre-Regulator for Linear Regulators ● Distributed Power Systems ● Battery Charger Description The +0& is a synchronous step down regulator from a high voltage input supply. Operating with an input voltage range from 8V to 30V, the +0& achieves 2.8A continuous output current with excellent load and line regulation. The switching frequency is programmable from 130 kHz to 500 kHz and the synchronous architecture provides for highly efficient designs.